ALKACLEAN s.  LAC supplier and exporter. Cleaner, Alkaline Marine  Degreaser, Alkaline Heavy Duty, For Removing Oil, Grease, Fats and Other Soils, Packed in 25 Ltr Pail and also in 50, 210 Ltr

Refer this link for complete set of HOLD CLEANING KIT  ::: http://rxmarine.com/Ship-hold-cleaning-kit-set-supplier

SLIPcoat supplier in Sohar Muscat Oman, Fujairah Dubai UAE

What is Hold Block and why hold block application is better than LIME WASH?

When aggressive or corrosive dry bulk cargoes—such as fertilizers, salt, coal, or sulphur—come into direct contact with the metal surfaces of ship holds, they can cause rapid corrosion and surface degradation due to chemical reactions. This not only weakens the structural integrity of the vessel but also leads to costly repairs and safety risks.

To prevent such reactions and ensure long-lasting surface protection, a polymer-based protective coating is the ideal solution.

Why Use Polymer based HOLD BLOCK Coating in Cargo Holds?

• Chemical Resistance
  Acts as a barrier against corrosive cargoes, preventing direct metal contact and chemical reaction.

• Easy Application
  Applied by brush, roller, or spray before cargo loading. Forms a durable, even protective film.

• Temporary or Voyage-Specific Use
  Perfect for short-term voyages carrying highly reactive cargoes, allowing for easy cleaning and reapplication after discharge.

• Prevents Pitting & Rust Formation
  Shields steel from moisture, acidic residues, and abrasion, reducing long-term maintenance costs.

Field and Typical Applications of HOLD BLOCK

• Sulphur

• Salt

• Phosphates

• Urea

• Coal & Petcoke

• Cement

• Bauxite

Why Hold Block is better choice than LIME COATING

• Polymer-based water-resistant coating

• Safe on all standard marine metal surfaces

• Compatible with hold cleaning chemicals

• Non-reactive, non-toxic, and easy to remove

• Protects for the entire duration of cargo voyage

Recommended Use of Cargo Hold Block 

Apply 1–2 coats uniformly across cargo hold surfaces prior to loading reactive cargo. For enhanced protection, focus on:

• Tank tops

• Bulkheads

• Frames and internal structures

• Hatch coamings

Cargo Hold Block Available Across Indian UAE Oman coastal:

• UAE: Dubai, Fujairah, Abu Dhabi, Sharjah, Khor Fakkan

• Oman: Muscat, Sohar, Duqm, Salalah

• India: Mumbai, Kandla Mundra Jamnagar Sikka, Kolkata Haldia Paradip, Visakhapatnam, Chennai Manglore

Features and Benefits

• High Alkalinity: Effectively breaks down and dissolves oily, carbonaceous, and inorganic cargo residues.

• Foam Technology: Provides thick, long-lasting foam that adheres to surfaces, improving cleaning performance in vertical areas.

• Versatile Application: Can be applied through all standard hold-wash foaming systems and spray devices.

• Residue-Free Rinsing: Rinses away cleanly with water, leaving no harmful deposits on hold surfaces.

• Time & Cost Saving: Reduces manual scrubbing and cleaning time compared to conventional cleaners.

• Environmentally Responsible: Non-flammable and biodegradable, meeting international maritime standards for onboard cleaning agents.

This is a well balanced blend of corrosion inhibitors , and surface active highly emulsified acidic materials product for the cleaning of aluminium, copper and removal of rust stains on paint work.

Do not eat, drink or smoke while handling it; wash carefully with soap and water before meals and after work shift as shower is recommended.

R 34    : Causes burns.
S 26    : On contact with eyes,Wash eye ball immediately with plenty of water and seek medical advice.

Refer this link for complete set of HOLD CLEANING KIT  ::: http://rxmarine.com/Ship-hold-cleaning-kit-set-supplier

SLIPcoat supplier in Sohar Muscat Oman, Fujairah Dubai UAE

New Generation Alkaline Formula for SHIP CARGO HOLD cleaning. CARGO Clean Heavy Duty is classified alkaline cleaner Heavy Duty for cleaning cargo holds on bulk carriers.

#MarineChemical_ShipHoldCleaner
#Alkaline_ShipHoldCleaner
#ShipHoldCleaningDetergent
#BulkHoldCleaning_Detergent

Wear safety Gloves and Eye protective Goggle.

Sodium Hypo Chlorite

Electrolysis Process ( Pure & Concentrated )
This is an improved version of this method, known as the Hooker process, In the process, sodium hypochlorite (NaClO) formed when chlorine is passed into cold and dilute sodium salt solution. It is prepared with minimal separation between the anode and the cathode .The solution must be kept below 40 °C (by cooling coils) to prevent the undesired formation of sodium chlorate and to keep chlorine concentration up to 15%.

Chloro Alkali process ( Chlorine value is less )

E. S. Smith patented a method of sodium hypochlorite production involving electrolysis of brine to produce sodium hydroxide and chlorine gas, which then mixed to form sodium hypochlorite. This is known as the chloralkali process. Both electric power and brine solution were in cheap supply at the time, and various enterprising marketers took advantage of the situation to satisfy the market's demand for sodium hypochlorite. Bottled solutions of sodium hypochlorite were sold under numerous trade names.

Bye Products ::: NEVER use this product as it contains hazardous mixture.

This is bye products of HEAVY / Metal industries. During treatment of main products, huge quantities of SOD. HYPO Chlorite produce, with mixture of many unwanted toxic impurities . This is completely waste of the plant , but sold by traders to satisfy market demands.